baber/WOPTO huggingface dataset:
Patent JP-H0424093-A (JP)
Title: Thread-sweeping device for sewing-machine
Inventor: KUBO HIROFUMI
IPC: D05B65/06
Filed: 1990-05-18
Abstract: PURPOSE:To decrease the failure of a thread-sweeping mechanism and a sewing mechanism, by a method wherein before sewing begins to be started at least, compressed air is supplied to an air-blowing part and discharged from the top thereof, and this discharge is almost parallel to a presser surface and is toward a sewing needle-inserting part. CONSTITUTION:For an air-blowing part(nozzle) 24 vertically moving together with a presser foot 41, the top 24a thereof is turned toward a sewing needle-inserting part 42 which is almost parallel to the presser surface on the presser foot 41 and formed on the presser surface. Before sewing begins to be started at least, compressed air is supplied to this airblowing part 24 by an air-supplying means and is discharged from the top thereof. At this time, a needle thread T inserted into the sewing needleinserting part 42 is swept away in the direction almost parallel to the presser surface by the compressed air discharged from the air-blowing part, independent of a vertical position of the presser foot 41, and is drawn out from the sewing needle- inserting part 42. As the result of it, before the sewing begins to be started at least, the needle thread T is not inserted in the sewing needle-inserting part. In such a way, since a usual thread-sweeping bar or the like is not used, the failure of a sewing mechanism and a thread-sweeping mechanism can be decreased.
Patent JP-H06340099-A (JP)
Title: Printing device
Inventor: SASAKI TADAO
IPC: B41J2/325
Filed: 1993-05-31
Abstract: PURPOSE:To form a stereoscopic image with a high precision in a simple process and at a short processing time by providing light receiving means for light transmitted through a lenticular sheet from light irradiating means and also providing control means for printing image information on the lenticular sheet with the use of printing means in accordance with its light receiving position. CONSTITUTION:A light receiver 11 is disposed adjacent to both ends of a platen roller 10, and a luminous source 15 is secured on both ends of a head 14. Right and left images taken by an electronic still cameras 20, 21 are fed to an image processing circuit 19, and when printed on the lenticular sheet 1, the image data are mixed into a respective half width of the lens width of a lens part and fed to a printer main body circuit 18 to be stored in a memory 17. Then the platen 10 is driven by a motor 12. At this time, when detection is effected for a place of incidence of light from the luminous source 15 on the rear face of the lenticular sheet 1 from the output of light receiver 11, the position with respect to the lenticular sheet 1 on the head 14 can be detected correctly.
Patent JP-2000317973-A (JP)
Title: Method for molding ribbed synthetic resin molded object
Inventor: UCHIYAMA YUICHI
IPC: B29C45/14
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a ribbed synthetic resin molded object equipped with a flat plate having a sink-free flat plane. SOLUTION: In molding a ribbed synthetic resin molded object 1 having a flat plate 2 and a plurality of ribs 4 provided to one plane of the flat plate 2; a process for obtaining an intermediate object 26 having a first flat plate constituting part 5 thinner than the flat plate, the ribs 4 provided on one plane thereof and the heat insulating material 8 bonded to the other plane thereof, by arranging the flat plate-shaped heat insulating material in a first mold 17 to perform insert molding;  and a process for injecting a molten synthetic resin in the cavity 31 between the heat insulating material 8 and the molding surface 30 of a second mold 27 to mold a second flat plate constituting part 11, and boding the second flat plate constituting part 11 and the heat insulating material 8 to constitute the flat plate 2 from the first flat plate constituting part 5, the heat insulating material 8 and the second flat plate constituting part 11; are used.
Patent JP-2000324864-A (JP)
Title: Vibrating motor and optical system drive device
Inventor: HASUDA MASANORI
IPC: G02B7/04
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To make a vibrating motor capable of being incorporated in a lens barrel, while the installed size of the motor in the driving direction is suppressed. SOLUTION: A vibrating motor 20 is provided with a base member 21 having a circular-arcuate through section 21a in the inside, an output shaft 22 which is rotatably supported by the base member 21 in a state where the shaft 22 is protruded on both surfaces 21e and 21f sides of the member 21, a linearly driven vibrator 23 which is mounted on the surface 21e of the member 21 and generates a linear driving force in a direction, which is nearly parallel to the tangent to the outer peripheral surface of the output shaft 22. The motor 20 is also providing with a pressurizing member 24, which is mounted on the surface 21e of the base member 21 and brings the driving force taking-out section of the vibrator 23 into contact with the outer peripheral surface of the output shaft 22 with pressure.
Patent JP-S5559226-A (JP)
Title: Caisson fabricating and launching method
Inventor: KIUCHI SHIYOUJI
IPC: E02D23/12
Filed: 1978-10-21
Abstract: PURPOSE: To enable caisson to be securely and easily launched by fabricating caisson on a flat deck of floating vessel, and by slanting the vessel after fabricated caisson is transported together with the vessel to any suitable launching place.  
     CONSTITUTION: Floating vessel 1 provided with ballast tanks No.1W10 symmetrically divided by partitions is positioned on mount 2 formed by broken stones accumulated in a suitable sea coast 15 and stably seated on buffer material 5 such as used tires placed on the mount 2 by filling any number of tanks with water as required. Caisson 3 is fabricated on thin sand layer laid on flat deck of the vessel 1. Upon completion of caisson 3, tanks of vessel 1 is emptied as required so as to allow vessel 1 to be floated on water, and every openings, if any, are securely closed by watertight closures 6. Floating vessel 1 is thereafter towed to launching place, and securely anchored by any suitable anchor means 8. Tanks No.3 and No.8 of vessel 1 are filled with water in order that the flat deck of vessel is brought at a level higher than water surface by nearly 50cm. Finally, caisson 3 is launched from vessel 1 which is slanted to portside, for example, owing to portside tanks No.2 and No.4 filled with water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5462869-A (JP)
Title: Electronic wristwatch with calculator
Inventor: YONEKAWA SHIYOUJI
IPC: H05K1/18
Filed: 1977-10-28
Abstract: PURPOSE:To facilitate assembly, maintenance, connection, etc. of keyboard devices by forming the keyboard device as an independent unit and installing the same in a watch case then electrically connecting the same to the watch module by way of a rubber connector. CONSTITUTION:Openings 13 and 10 are provided to a watch case C. When a keyboard device K which is formed as an independent unit is forced into the recess 9 provided in the case C, the respective key electrodes 7 formed on the bottom of the base circuit substrate 7 of the keyboard device K are electrically connected to the watch movement M built in the watch case C through this opening 10 by way of a rubber connector 35.
Patent JP-S63294890-A (JP)
Inventor: TAKEUCHI SUSUMU
IPC: A47C27/12
Filed: 1987-05-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07335099-A (JP)
Title: Photoelectric switch
Inventor: YOGO MOTOO
IPC: H01H35/00
Filed: 1994-06-13
Abstract: PURPOSE:To prevent a secondary optical axis to prevent the detection error. CONSTITUTION:A photoelectric element chip 14 is mounted on a printed wiring board 13, and the light projected from the photoelectric element chip 14 is bent 90 degree by a reflecting surface 16, and transmitted through a lens 12. In this case, a light shielding wall 17 is provided in front of the photoelectric element chip 14, and the light directly projected from the photoelectric element chip 14 to the lens 12 is shielded by the light shielding wall 17. Consequently, the only light reflected by the reflecting surface 16 forms a detecting optical axis, and the secondary optical axis is prevented.
Patent JP-S60162279-A (JP)
Title: Electrophotographic copying device
Inventor: OOTA WASABUROU
IPC: G03G21/10
Filed: 1982-07-26
Abstract: PURPOSE:To prevent dirt and pollution due to a developer by removing and storing the developer stuck unnecessarily to a photoconductive photosensitive body and guiding this developer to a developer flowout preventing vessel and storing it in a receiving member. CONSTITUTION:A photosensitive drum 2 is turned in the direction of an arrow 4, and a cleaning device 5 provided around the drum 2 jets a cleaner liquid 13 in a cleaner liquid tank 14 from a slit jet hole 16 by a pump 15. The jetted cleaner liquid 13 is sucked forcibly by a suction hole 17 and is flowed back to the liquid tank 14 by a pump 18. An electrostatic latent image is formed by a lamp 19 and a corona discharger 20, and a developer 25 is sucked by a developing roll 23 to develop the image. A cleaner liquid sucking device 8 recovers the unnecessary liquid stuck in a developing part and feeds back it to the liquid tank 14. The cleaner liquid is jetted in a cleaner part 9 by a means 30 to sweep off the excess toner, and a sucking device 10 recovers the cleaner liquid stuck in the cleaner part and feeds back it to the liquid tank 14. Thus, dirt of the device and pollution of air due to the developer are prevented.
Patent JP-S5463090-A (JP)
Title: Dihydrofluorouracil derivative
Inventor: MIYASHITA OSAMU
IPC: A61P35/00
Filed: 1977-10-28
Abstract: NEW MATERIAL:Dihydrofluorouracil derivative of formula I (R is ≤18C alkyl, ≤6C cycloalkyl).  
     EXAMPLE: 5-Chloro-5-fluoro-6-hydroxy-5,6-dihydrouracil.  
     USE: Anti-tumor agent which inhibits the qrowth of tumor cells of mammals (e.g. rat, mouse, man), and prolongs the life of leukemia patient.  
     PROCESS: The compound I is prepared by (1) etherifying the compound II with an alcohol R-OH in a solvent such as benzene, toluene, etc., in the presence of an acid catalyst such as HCl, sulfuric acid, etc., and (2) catalytically reducing the compound III thus obtained in a solvent such as lower alcohol, ether, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01299894-A (JP)
Title: Electroviscous liquid
Inventor: ISHINO YUICHI
IPC: C08L101/02
Filed: 1988-05-30
Abstract: PURPOSE:To provide an electroviscous liq. capable of exhibiting high electroviscous effect at high temps. and less power consumption, by composing the same of a dispersed phase of a chelate resin powder having a predetermined average particle size and a liq. phase of an insulating oil having a predetermined viscosity. CONSTITUTION:A powder of a chelate resin (e.g., chelate resin comprising as a base material an epoxy resin having an iminodipropionic acid group introduced) having an average particle size of 0.05-100mum is provided. Subsequently, an electroviscous liq. is composed of 1-60wt.% dispersed phase comprised of the above chelate resin powder and 99-40wt.% liq. phase comprised of an insulating oil having a viscosity at 25 deg.C if 0.65-500 centistokes. Representative examples of the insulating oil include a hydrocarbon oil, silicone oil, etc. This electroviscous liq. is suited for use as a constituent element of a control system for components exposed to high temp. atmosphere, such as engine rooms for automobiles.
Patent JP-S6037926-A (JP)
Title: Sliced bread heating and low temperature sterilizing method
Inventor: ANTON DEIITERU HANMERU
IPC: A21D15/04
Filed: 1984-06-26
Abstract: 1. A process for the pressureless heat pasteurization of slices of bread stacked packet-wise, in which the stack of slices of bread is hermetically packed by means of a plastics sheeting used as packaging material and the pack is then heated at a temperature sufficient for pasteurization, in order to kill any bacteria, mould spores, or the like present, characterized in that the stack of slices of bread is heated immediately before the packing operation.
Patent JP-H01299788-A (JP)
Title: Method and apparatus by laser beam machining
Inventor: EGASHIRA ICHIRO
IPC: B23K26/082
Filed: 1988-05-30
Abstract: PURPOSE:To prevent damage of a nozzle by detecting a member to be detected existing to advancing direction of the machining nozzle with a sensor, picking up this with an image pickup device and reducing the speed of or stopping the machining nozzle based on the image processing. CONSTITUTION:A laser beam machining head 15 is fitted to a beam 11 in a column 9 as vertically shiftable, and non-contacting type sensor 19 is arranged at outer circumference of the nozzle 17. The sensor 19 is connected with the image pickup device 23, picture processor 25 and NC device 27 in order. The advancing direction and speed of the machining nozzle 17 are controlled with the NC device 27 to execute the laser beam machining. Then, when the max. detected length of the sensor 19 detects projecting part Wt of a work W, the image processor 25 reduces the speed of the nozzle 17, and when the min. detected length of the sensor 19 crosses the projected part Wt, the processor 25 stops the nozzle 17. As the collision to the work W can be avoided, the damage of the machining nozzle 17 is surely prevented.
Patent JP-H0425503-A (JP)
Title: Production of cyclodextrin-immobilized polymer
Inventor: YOSHINAGA MASANOBU
IPC: C08B37/16
Filed: 1990-05-21
Abstract: PURPOSE:To obtain the title polymer which is highly reactive even in a polymer reaction by converting cyclodextrin into monohydroxycyclodextrin and reacting it with an alpha,beta-unsaturated acid halide as a monomer. CONSTITUTION:One of the methylol groups of cyclodextrin is iodinated by, for example, reacting cyclodextrin with p-toluenesulfonyl chloride to tosylate one of the methylol groups and reacting it with potassium iodide. A protective group is introduced into the obtained derivative by reacting it with an alcohol acting as a protectiv group (e.g. benzyl alcohol) and the derivative is then etherified or esterified. The protective group is eliminated, and the obtained monohydroxycyclodextrin is reacted with an alpha,beta-unsaturated acid halide (e.g. methacryloyl chloride) as a monomer to obtain a cyclodextrin-immobilized polymer desirable as, e.g. a packing for chromatographic separation.
Patent JP-S61287737-A (JP)
Inventor: TAKAHASHI TAKAO
IPC: B32B21/04
Filed: 1985-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000321574-A (JP)
Title: Liquid crystal display device
Inventor: YAMAKITA HIROFUMI
IPC: F21V8/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device which is lightweight, which consumes small electric power even when the device is made large in size, and which has high mechanical strength against external force such as impact by dropping. SOLUTION: A supporting member 8 is formed between a light-reflecting plate 4 and a light-diffusing plate 5 so that the mechanical strength as a back light module is improved without increasing the thickness of the light-diffusing plate 5, light-reflecting plate 4, back substrate 6 or the like. By using a transparent resin material for the supporting member 8, transmission of light from a light source 1 is not so much lost. The supporting member 8 may be formed as many supporting columns or a grid or honeycomb type molded plate. Therefore, even when the liquid crystal display device is made large in size, the whole liquid crystal display device can be made lightweight without decreasing the transmission efficiency of light from the light source and without decreasing the mechanical strength.
Patent JP-H05163297-A (JP)
Title: Polypeptides
Inventor: RAINAA ARUBERUTO
IPC: C07K14/655
Filed: 1992-05-22
Abstract: PURPOSE: To provide polypeptides useful as radiopharmaceuticals, etc., which are comprised of cyclic or linear somatostatins having a specific chelating group on the terminal amino group in free or salt form and has the ability to form complexes with a β-, γ- or position emitting element.  
     CONSTITUTION: The cyclic or linear somatostatin peptides of formula IV (X is a group of formula I, etc.), which have a chelating group on the terminal amino group and are useful as radiopharmaceuticals, etc., which can be obtained by complexing with a β-, γ- or position emitting element, are obtained by binding a chelating agent of formula I (M is H or cation; R 1  is a group of formula II; R 1a  is OM), etc., to a protected or unprotected compound of formula III [A is (D)Phe, (D)Trp, etc.; B is (substituted) Phe, RThr, etc.; C is (D)Trp, Trp; E is Thr, Ser or Val; G is NH-CH(R 4 )-X 1  (R 4  is a group linked to α-carbon atom of Thr, Trp, etc.; X 1  is CONH 2 , etc.); Y 1 , Y 2  together form direct bond or are each H], and eliminating the protective group of the compound thus obtained. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5356031-A (JP)
Title: Color copying
Inventor: KISHI TAKASHI
IPC: G03G15/01
Filed: 1976-10-30
Abstract: PURPOSE: Not to prolong an exposure time, but to obtain a good color copy by conducting a copying process on two photo-sensitive bodies or more of different wave length s sitivities, respectively, in order to form a different-color image. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6110643-A (JP)
Inventor: ITOU SHIYOUEI
IPC: E04B1/58
Filed: 1984-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1194484-A (JP)
Title: Fin-tube heat exchanger
Inventor: TEI KEIKA
IPC: F28F1/32
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a fin-tube heat exchanger in which noise due to the air flow passing through the heat exchanger can be reduced by transferring heat uniformly on the air flow-in side and air flow-out side of the heat exchanger. SOLUTION: Pipe holes 30a, 30b are arranged in first row 21 on the air flow-in side and in second row 22 on the air flow-out side. Slits 40, 50 project only in one direction on the surface or rear of a fin 20 such that a larger number of slits are formed on the second row 22 side than on the first row 21 side with the width of slit being set wider on the first row 21 side than on the second row 22 side. Since heat is transferred uniformly between the first and second rows 21, 22, pressure loss of the air passing through a heat exchanger is reduced and performance of the heat exchanger is enhanced because the condensate is drained easily from the first row 21.
Patent JP-S5355711-A (JP)
Title: Rotary machine
Inventor: TAKURA TOSHIYASU
IPC: H02K13/10
Filed: 1976-10-29
Abstract: PURPOSE: To promote a miniaturization as well as to enable high speed operation, by such means that the slip ring and commutator be provided in the stator, and the brushes for power feed and receive provided at both sides of the rotor being made facing to each other with the both contained in the same brush bolder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5922234-A (JP)
Title: Production of vertical magnetic recording medium
Inventor: SUGITA RIYUUJI
IPC: H01F41/20
Filed: 1982-07-27
Abstract: PURPOSE:To obtain a long-sized and vertically-magnetized Co-Cr film with superior characteristics, by reversing the direction of a horizontal component in the projected direction of electron beam to a Co-Cr alloy material or a Co material from the direction of a horizontal component in the moving direction of a substrate. CONSTITUTION:In the figure, numbers 19, 20 are melting pots in which a Cr material 21 and a Co material 22 are put and numbers 23, 24 are electron guns to heat and evaporate the Cr and Co materials 21, 22 respectively. Numbers 25, 26 are electron beams projected from the electron guns 23, 24, respectively. As the result of the investigation to form the vertically-magnetized Co-Cr film by the double evaporating device, the moving direction of the substrate in the direction of an arrow 25 increases the anisotropic constant Ku of vertical magnetization larger than that of the reverse direction. At the evaporation using the double evaporating method, the vertically magnetized Co-Cr film is obtained by reversing the direction of the horizontal component in the projected direction of the electron beam to heat and evaporate the Co material to the Co material against the direction of the horizontal component of the moving direction of the substrate.
Patent JP-H04292114-A (JP)
Title: Baby holding implement
Inventor: UCHIDA NAHOKO
IPC: A47D13/02
Filed: 1991-03-19
Abstract: PURPOSE:To constitute a baby holding implement so that a baby can be held in front of the body, and both hands can be used freely by constituting the implement of a leg part insert-through part, a hip holding part and a back rest part, and providing an adjustable belt and an engaging hook. CONSTITUTION:In the baby holding implement, both sides of a thin width part 1 become leg part insert-through parts 2, and a hip part holding part 3 of a roughly triangular shape, and a freely detachable/attachable back rest body 4 in the vicinity of its upper end are provided. Also, to both side parts of the upper end of the hip holding part 3, an engaging hook 6 is attached through a belt 5 whose length can be adjusted, and in the vicinity of the lower end, as well, a belt 8 whose length can be adjusted and an engaging hook 9 are attached in the same manner. Moreover, a shoulder holding belt body 11 is provided through an engaging body 10 engaged with both the engaging hooks 6, 9. In such a manner, the leg parts of a baby can be held by hanging the shoulder holding belt body 11 on one shoulder and positioning the hip holding part 3 in front of the body, and a work, etc., can be executed by using freely both hands.
Patent JP-H11331791-A (JP)
Title: Catv device
Inventor: IKOMA KUNITOSHI
IPC: H04N7/10
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide some information to a user's terminal, even when a CATV in a outgoing direction is turned to 'signal off'. SOLUTION: An outgoing main CATV signal including a pilot signal is sent from a head end 2 to a subscriber's terminal 7, and an auxiliary CATV signal including an incoming auxiliary pilot signal is sent from a resender 9 to the head end 2. When the outgoing pilot signal is turned to 'off', bidirectional branch amplifiers 81 to 86 on a transmission line 3 are constituted, so as to switch the main CATV signal and transmit the frequency-converted auxiliary CATV signal to the outgoing direction. Thereby even when a main line is turned to 'off', the outgoing user's terminal is able to receive specific TV which is broadcasting transmitted from the resender 9 or a telop or the like notifying the occurrence of a fault.
Patent JP-H08328709-A (JP)
Title: Peripheral equipment
Inventor: TSUKADA NOBUYUKI
IPC: G06F3/00
Filed: 1995-05-30
Abstract: PURPOSE: To provide a peripheral equipment capable of transmitting data to a host side without erroneous transmission at the time of a nibble mode and the deceleration of a communication speed. CONSTITUTION: The logic levels of status signals generated by a status signal origination part 101 and output signals from driver parts 103a-103d corresponding to the status signals are detected, and when the matching of all the levels is detected, output confirmation signals are supplied to the status signal origination part 101 and the status signals PtrClk are outputted. At the time of communication with a host device by the nibble mode, even when the change of the logic level of the output of the status signals other than the PtrClk signals is delayed, not only accurate communication is performed but also accurate data communication is made possible without lowering the speed.